SPECIALTY MAGNETIC TELECOM RELAY - Wire Spring Relay - found in crossbar and ESS offices - AF Relay The AF relay is used as the general purpose relay with a load capability of 18 contact pairs, and is eguipped with a short armature (0.062~inch thlck and 1/2-inch legs). This armature has been provided to reduce armature rebound when the relay releases. It is always provided with stop discs of 0.006-inch, 0.014-inch or 0.022- inch thickness, as required to meet circuit conditions. The core is zinc-plated and the armature and backstop thinly chromiumplated to eliminate sticking on the backstop. In addition to the operate requirement, nonoperate, hold, or release requirements may be specified for marginal applications. Fig. 1-1 and 1-2 show the front and rear views of this relay.
